VAPT Service
IoT/OT Security Testing
Comprehensive security assessment of Internet of Things and Operational Technology systems to identify vulnerabilities in connected devices, industrial controls, and cyber-physical systems
Overview
IoT/OT Security Testing
Internet of Things (IoT) and Operational Technology (OT) systems present unique security challenges due to their diverse protocols, legacy systems, and critical operational functions. Our IoT/OT security testing evaluates connected devices, industrial control systems, SCADA networks, and cyber-physical systems to identify vulnerabilities that could impact operational safety, data integrity, or system availability. We assess both IT/OT convergence security and isolated operational technology environments.
Methodology
Our IoT/OT security testing follows specialized frameworks including NIST Cybersecurity Framework for OT, IEC 62443 standards, and IoT security best practices to address the unique security requirements of operational technology environments.
Benefits
- Identify IoT/OT-specific security vulnerabilities and operational risks
- Protect critical infrastructure and operational technology systems
- Ensure compliance with industrial cybersecurity standards and regulations
- Validate effectiveness of OT security controls and network segmentation
- Reduce risk of operational disruption and safety incidents
- Build confidence in connected device and industrial system security
Device Discovery & Protocol Analysis
Involves comprehensive identification of all IoT/OT devices and analysis of communication protocols to understand system architecture and potential attack vectors.
Firmware Security Assessment
Encompasses analysis of device firmware, embedded software, and configuration security to identify vulnerabilities in device-level security implementations.
Network Communication Testing
Includes evaluation of OT network protocols, wireless communications, and data transmission security specific to industrial and IoT environments.
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Schedule a comprehensive security assessment with our certified penetration testing experts and discover vulnerabilities before attackers do.
Our Approach
IoT Device Enumeration
We systematically identify all IoT devices including sensors, actuators, controllers, and connected equipment within the operational environment.
OT Network Mapping
We map operational technology networks including SCADA systems, PLCs, HMIs, and industrial communication networks to understand operational architecture.
Protocol Security Testing
We test industrial protocols including Modbus, DNP3, BACnet, and proprietary protocols for security vulnerabilities and communication weaknesses.
Firmware Vulnerability Analysis
We analyze device firmware for security vulnerabilities, backdoors, hardcoded credentials, and insecure coding practices.
Wireless Communication Assessment
We evaluate wireless communications including industrial WiFi, cellular, and proprietary wireless protocols used in IoT/OT environments
Industrial Control System Testing
We test industrial control systems including PLCs, RTUs, and SCADA systems for security vulnerabilities and unauthorized access risks.
Device Authentication Testing
We assess device authentication mechanisms, certificate management, and secure boot processes in IoT/OT devices.
Data Integrity Verification
We test data integrity protection mechanisms including cryptographic signatures, checksums, and tamper detection capabilities.
Safety System Assessment
We evaluate safety-critical systems and emergency shutdown procedures to ensure cybersecurity measures do not compromise operational safety.
Operational Impact Analysis
We assess potential operational impact of identified vulnerabilities including production disruption, safety risks, and system availability concerns.
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